Cost Estimating Web Site . ... 2005 NASA Cost Analysis Symposium Databases . ... World , European Communities , Other European Countries , Americas , Asia , Africa , General US , US Federal Government , US Department of Defense , Aerospace Industry , NASA , Science & Engineering Handbooks . NASA Cost Estimating Handbook 2004 , Parametric Estimating Handbook .. ... Consumer Price Index , Employment Cost Index , GDP Deflator , Import Price Index , NASA New Start Index , Producer Price Index . ...

... This glossary is not meant to be an exhaustive list of techno-definitions. ... Is there a term you don't see here? ... Do you know how to pronounce the CONSTELLATIONS , STARS , or the PLANETS and their MOONS ? ... First Law - the orbit of each planet is an ellipse with the sun at a focus . ... LIGHT BUCKET: A common slang term for a large apertures . ... LIGHT POLLUTION: The illumination of the night sky caused by artificial light sources on the ground (streetlights, billboards, etc.) ...

... Summary: PmWiki group header. ... PmWiki .Glossary$:Audience} . ... Configuration file . A specially-named PHP script file where local customizations can take place for a farm, a wiki, a group, or a page. ... A wiki with no local/config.php file is using the default configuration. ... Group . ... Individual groups and pages can also have their own local configuration files. ... Note that PmWiki also uses the page name to locate per-group and per-page customization files in the local/ subdirectory. ...

OptInt PmWiki . ... Configuration file . A specially-named PHP script file where local customizations can take place for a farm, a wiki, a group, or a page. Default configuration . ... A wiki with no local/config.php file is using the default configuration. ... The page file name is the name of the file that normally stores the data of a page in the directory wiki.d/ . ... Note that PmWiki also uses the page name to locate per-group and per-page customization files in the local/ subdirectory. ...

Next: References Up: Linux System Administrators' Guide Previous: Measuring Holes . ... The act of writing funny sentences in the hope of getting them into the Linux cookie file. application program . ... See also system program, operating system. daemon . ... See also system program. operating system . ... See also kernel, system program, application program. system call . ... See section 2 of the manual pages. system program . ... See also application program, kernel, operating system. ...

... rawx raw detector x position ( i.e. , before rotation and aspect correction)( dx for Rev0) . rawy raw detector y position ( i.e. , before rotation and aspect correction)( dy for Rev0) . ... Accepted values 0-15 ( Einstein IPC), 1-256 (ROSAT PSPC) . ... Used to select only a portion of the image, within which the current operations should be applied. time photon arrival time in sec. from Jan. 0, 1978, for Einstein data . ... x - y pixel position in sky pixel ( i.e. , after aspect correction). ...

Astronotes Armagh Planetarium's Stellar Blog! ... Planets . ... Our Galaxy . ... Earth Satellites . ... August . ... Posted on March 4, 2016 | No Comments We live in a galaxy тАУ a star city with several hundred billion residents. ... Continue Reading.. ... Posted on September 27, 2013 | ... Posted on August 30, 2013 | 1 Comment тАЬMars is red, Earth is Blue, WeтАЩve discovered lots of new worlds, And one of them is blue too!тАЭ So IтАЩm not a poet and I definitely know it! ...

... Amended column headings (Exp Duration became Duration) - Added OM products from OMSW to OM report - Added RGS products from RGSSRC to RGS report - Fixed missing products from PPS index Version 2.2.3 - 01-03-29 ------------- - Change layout for consistency with OBSSUMM Version 2.2.2 - 01-03-26 ------------- - warn rather than error when NoPPSOBStoHTML Version 2.2.1 - 01-03-22 ------------- - Changed layout and content of HTML ... Changed HTML layout slightly. ...

... Роман Евгеньевич Ильинский email : ilinsky_r@mail.ru . ... Ильинский Р. Е., Ровенская Т. С. Дифференциалы луча в оптической системе // Вестник МГТУ. ... 1998.- ... Roman Ilinsky , Gradient-index meniscus lens free of spherical aberration, Journal of Optics A: Pure and Applied Optics, volume2, number 5, pages 449-451, year 2000 . ... Ильинский Р. Е. Определение реальных габаритов пучков в градиентных оптических системах // Прикладная оптика -2000: Тез. докл. ... 2000.- ... ROMAN ILINSKY . ...

... The Exploration in Education (ExInEd) program at the Space Telescope Science Institute seeks to promote basic teaching and learning by exploiting the connections between astronomy research and education. Our primary product category consists of Electronic PictureBooks (EPBs): educational show-and-tell software allowing astronomers to communicate their ideas and results to a broad audience. ... ExInEd has also created its first CD-ROM, entitled Space Science Library of Electronic PictureBooks. ...

... Tonight's Sky . ... Behemoth black hole found in an unlikely place . ... black holes . ... The Sky This Week: April 1 - 10 . ... April 2007: Black holes, the Big Bang, and Pluto . From a black hole's event horizon to New Horizons — NASA's latest mission to Pluto — Astronomy 's April issue keeps readers up to date. ... From the 1 second after the Big Bang to a dozen galaxies you can see tonight, the April 2007 Astronomy magazine offers something for every space enthusiast. ...

... Visited 6628 times - Selected 51 months ago . ... Visited 5466 times - Selected 52 months ago . ... Visited 3845 times - Selected 51 months ago . ... Visited 3719 times - Selected 51 months ago . ... Visited 5558 times - Selected 51 months ago . ... Visited 5683 times - Selected 51 months ago . ... Visited 4790 times - Selected 51 months ago . ... Visited 4032 times - Selected 51 months ago . ... Visited 8084 times - Selected 51 months ago . ... Visited 7160 times - Selected 52 months ago . ...

... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...